Assessment of Crayfish Populations in Six Tributaries of the West Branch of the Susquehanna River

Elaine Langone Center, Terrace Room

We sampled cray?sh populations in six tributaries of the West Branch of the Susquehanna River to determine the extent of invasion by non-native species. Our methods included use of seines in fast water and snorkeling in waterways where seining was not pra